Cerodontha superciliosa

Cerodontha superciliosa (Zetterstedt, 1860)

mine

Upper-surface corridor, generally in the upper half of the blade, running up to the leaf tip, usually occupying more then half the width of the leaf. Frass in green stripes at either side of the corridor. Never more than one larva in a mine. Puparium within the mine, metallic black, not anchored with a string of silk.